Nonstop flight route between Sofia, Bulgaria and Hayward, Wisconsin, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SOF to HYR:
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- About this route
- SOF Airport Information
- HYR Airport Information
- Facts about SOF
- Facts about HYR
- Map of Nearest Airports to SOF
- List of Nearest Airports to SOF
- Map of Furthest Airports from SOF
- List of Furthest Airports from SOF
- Map of Nearest Airports to HYR
- List of Nearest Airports to HYR
- Map of Furthest Airports from HYR
- List of Furthest Airports from HYR
About this route:
A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Sawyer County Airport (HYR), Hayward, Wisconsin, United States would travel a Great Circle distance of 5,122 miles (or 8,243 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Sofia Airport Vrazhdebna and Sawyer County Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Sofia Airport Vrazhdebna and Sawyer County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SOF / LBSF | 
| Airport Names: | 
 | 
| Location: | Sofia, Bulgaria | 
| GPS Coordinates: | 42°41'42"N by 23°24'29"E | 
| Area Served: | Sofia, Bulgaria | 
| Operator/Owner: | Sofia Airport EAD | 
| Airport Type: | Public | 
| Elevation: | 1742 feet (531 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SOF | 
| More Information: | SOF Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | HYR / KHYR | 
| Airport Name: | Sawyer County Airport | 
| Location: | Hayward, Wisconsin, United States | 
| GPS Coordinates: | 46°1'31"N by 91°26'39"W | 
| Area Served: | Hayward, Wisconsin | 
| Operator/Owner: | Sawyer County | 
| Airport Type: | Public | 
| Elevation: | 1216 feet (371 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from HYR | 
| More Information: | HYR Maps & Info | 
Facts about Sofia Airport Vrazhdebna (SOF):
- On 19 August 2011 in the presence of Ivaylo Moskovski, minister of transport, information technology and communications, the BULATSA director general Diyan Dinev, Glavbolgarstroy AD chief executive director Pavel Kalistratov and Glavbolgarstroy AD executive director and management board member Nina Stoyanova signed the design execution and construction contract between BULATSA and Glavbolgarstroy AD for the new control tower at Sofia Airport.
- According to the plan a new Sofia airport terminal was built to the east of the old terminal and a second runway was constructed alongside the existing one.
- Sofia Airport Vrazhdebna handled 350,432 passengers last year.
- Contract for detailed design and construction of a new control tower of the airport and forming an ATM Glavbolgarstroy.
- The furthest airport from Sofia Airport Vrazhdebna (SOF) is Chatham Islands (CHT), which is located 11,437 miles (18,405 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
- The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
- In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
- Total cost of the project was planned at 200 million euros.
Facts about Sawyer County Airport (HYR):
- The furthest airport from Sawyer County Airport (HYR) is Margaret River Airport (MGV), which is located 10,813 miles (17,402 kilometers) away in Margaret River, Western Australia, Australia.
- Sawyer County Airport is a county owned, public use airport in Sawyer County, Wisconsin, United States.
- The closest airport to Sawyer County Airport (HYR) is John F. Kennedy Memorial Airport (ASX), which is located 44 miles (71 kilometers) NE of HYR.
- Sawyer County Airport covers an area of 380 acres at an elevation of 1,216 feet above mean sea level.
- Sawyer County Airport (HYR) has 2 runways.
- Hayward VOR/DME, 113.4 MHz, is located on field.




